Question 1

What’s the cheapest stopover airport for flights from San José, San José Province to London Heathrow Airport?

Accepted Answer

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £569.

Question 2

What’s the fastest stopover option from San José, San José Province to London Heathrow Airport?

Accepted Answer

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 6h 00m.

Question 3

Which airport typically offers the quickest stopover for flights from San José, San José Province to London Heathrow Airport?

Accepted Answer

Flights via Miami (MIA) offer the fastest connection on this route, with an average stopover time of 2h 39m.

Question 4

What’s the top stopover airport for flights from San José, San José Province to London Heathrow Airport?

Accepted Answer

Miami (MIA) – chosen by Cheapflights users on 45% of one-stop itineraries from San José, San José Province to London Heathrow Airport on Cheapflights.

Question 5

What are the cheapest airlines flying from San José, San José Province to London Heathrow Airport round-trip?

Accepted Answer

Air France, at £539, was found to be the cheapest airline from San José, San José Province to London Heathrow Airport.Alternate airlines flying return to your destination include Iberia and KLM. Users have found that Air France is 14% cheaper than the other options available to this destination.

Question 6

How far ahead should I book a flight from San José, San José Province to London Heathrow Airport?

Accepted Answer

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José, San José Province to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 7

What is the cheapest month to book a flight from San José, San José Province to London Heathrow Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to London Heathrow Airport (average of £112). Flying from San José, San José Province to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 8

What is the cheapest day to fly from San José, San José Province to London Heathrow Airport?

Accepted Answer

Travellers seeking maximum savings on their San José, San José Province to London Heathrow Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 10

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 11

What are the most popular airlines that fly from San José, San José Province to London Heathrow Airport?

Accepted Answer

Before booking your flight from San José, San José Province to London Heathrow Airport check out the most popular airlines for this route: Air Canada, Air France or Iberia.

Question 12

What is the cheapest day to fly round-trip from San José, San José Province to London Heathrow Airport?

Accepted Answer

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 13

How far in advance should I book a flight from San José, San José Province to London Heathrow Airport?

Accepted Answer

To save up to 2% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San José, San José Province to London Heathrow Airport from £553 1-2 weeks out and tickets from £608 for flights departing within the next 72 hours.

Question 14

What is the cheapest month to fly from San José, San José Province to London Heathrow Airport?

Accepted Answer

Flights from San José, San José Province to London Heathrow Airport lean towards being more expensive in July. Prices are generally better when you fly from San José, San José Province to London Heathrow Airport in November, with the cheapest ticket starting at £434.

Question 15

What is the cheapest time of day to fly from SJO to LHR?

Accepted Answer

It’s optimal to fly from San José, San José Province to London Heathrow Airport in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.

Question 16

What airport do you fly from for flights from San José to London Heathrow?

Accepted Answer

San José Juan Santamaria Intl (SJO) is the airport you will fly out of if you book a flight from San José to London Heathrow. You should not have trouble finding flights to London Heathrow from Juan Santamaria Intl; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the San José airport to London Heathrow. It is only a 8.8 mi journey to Juan Santamaria Intl (SJO) from San José’s city center.

Question 17

Can I find deals for flights from San José to Heathrow that include hotel bookings?

Accepted Answer

Yes. In addition to deals on San José to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from San José to Heathrow?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Heathrow.

Question 19

Can I find deals for business class flights from San José to Heathrow?

Accepted Answer

Yes. Cheapflights offers flight deals from San José to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from San José to Heathrow?

Accepted Answer

Cheapflights helps you search for flights from San José to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 21

Why should you use Cheapflights to find cheap flight tickets from San José to Heathrow?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from San José to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 22

Can Cheapflights find flights from San José to Heathrow with no change fees?

Accepted Answer

Certainly. Search results for flights to Heathrow from San José shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

Can Cheapflights notify me if prices for flights from San José to Heathrow become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£525
One-way from	£236
Popular in	July
Cheapest in	February
Average price	£773

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£419	Average£433	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	Cheapest£438	Average£622	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£517	Average£580	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£604	Average£717	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Cheap flights from San José to London Heathrow Airport from £236

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to London Heathrow are usually found in February or October, booked 58 days in advance, depart on a Tuesday or Friday and return on a Monday

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Cheapest flights from San José to HeathrowExplore the most affordable flight options available from San José to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from San José to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

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Use the filters below to find and compare flights from San José to London Heathrow Airport that are best for you.

Best time to book a flight from San José to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from San José with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San José to London Heathrow Airport

How far ahead should I book a flight from San José, San José Province to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from San José to Heathrow. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from San José, San José Province to London Heathrow Airport?

What is the cheapest time of day to fly from SJO to LHR?

Find hourly flight availability from San José to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

What’s the top stopover airport for flights from San José, San José Province to London Heathrow Airport?

Share of one-stop return flights from San José, San José Province to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from San José, San José Province to London Heathrow Airport?

Average return fare for one-stop flights from San José, San José Province to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from San José, San José Province to London Heathrow Airport?

Shortest average travel time for one-stop one-way flights from San José, San José Province to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from San José, San José Province to London Heathrow Airport?

Average stopover duration for one-stop one-way flights from San José, San José Province to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Heathrow

See what other customers who have flown with KLM, Air France, andUnited Airlines from San José to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San José to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San José to London Heathrow?

What are the cheapest airlines flying from San José, San José Province to London Heathrow Airport round-trip?

Can I find deals for flights from San José to Heathrow that include hotel bookings?

How can I find direct flights from San José to Heathrow?

Can I find deals for business class flights from San José to Heathrow?

What is the cheapest month to book a flight from San José, San José Province to London Heathrow Airport?

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Alternative routes for San José to Heathrow

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Top 4 airlines flying from San José to Heathrow

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How does Cheapflights help users find flights from San José to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from San José to Heathrow?

Can Cheapflights find flights from San José to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from San José to Heathrow become cheaper?

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Cheapest flights from San José to Heathrow
Explore the most affordable flight options available from San José to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.